Results 31 to 40 of about 3,631,969 (388)
Thermodynamic Cycle Concepts for High-Efficiency Power Plans. Part A: Public Power Plants 60+
Sustainability, 2019 An analysis was carried out for different thermodynamic cycles of power plants with air turbines. Variants with regeneration and different cogeneration systems were considered.
K. Kosowski +6 more
semanticscholar +1 more source
Linear irreversible heat engines based on the local equilibrium assumptions [PDF]
, 2015 We formulate an endoreversible finite-time Carnot cycle model based on the assumptions of local equilibrium and constant energy flux, where the efficiency and the power are expressed in terms of the thermodynamic variables of the working substance.
Izumida, Yuki, Okuda, Koji
core +2 more sources
Journal of Thermal Science and Technology, 2010 Thermodynamic analysis of the isentropic and polytropic expansion profiles of typical working fluids was carried out in order to design a highly efficient displacement-type expander for a low-temperature Rankine cycle.
Mohd-Tahir MUSTHAFAH, Noboru YAMADA
doaj +1 more source
MATLAB applications for teaching Applied Thermodynamics: Thermodynamic cycles
Computer Applications in Engineering Education, 2023 AbstractThe main objective of this study is to describe the teaching experience in an applied thermodynamics course, using MATLAB applications developed with MATLAB® App Designer. This course is compulsory for students in their sophomore year of the BSc in Chemical Engineering.
Juan Carlos Domínguez +6 more
openaire +2 more sources
An overview on the Miller-Atkinson over-expansion thermodynamic cycle
IOP Conference Series: Materials Science and Engineering, 2019 The tightening of pollution and greenhouse gas regulations generated a change in the homologation procedure, i.e., a far more dynamic driving cycle and the testing of the vehicle in real driving conditions are now part of the type approval procedure.
M. Niculae +3 more
semanticscholar +1 more source
Alternative thermodynamic cycle for the Stirling machine [PDF]
, 2017 We develop an alternative thermodynamic cycle for the Stirling machine, where the polytropic process plays a central role. Analytical expressions for pressure and temperatures of the working gas are obtained as a function of the volume and the parameter ...
A. Romanelli
semanticscholar +1 more source
, 2021 The Supercritical Carbon Dioxide Brayton Cycle (SCBC) with high efficiency is a very promising thermodynamic cycle to replace the Steam Rankine Cycle (SRC) as the power cycle of a Nuclear Hydrogen Production (NHP) system.
Qi Wang +4 more
semanticscholar +1 more source
Entropy, 2018 The purpose of this reply is to provide a discussion and closure for the comment paper by Dr. Bormashenko on the present authors’ article, which discussed the application of the principle of least action in reversible thermodynamic processes and cycles ...
Zeng-Yuan Guo, Tian Zhao, Yu-Chao Hua
doaj +1 more source
Review of experimental research on supercritical and transcritical thermodynamic cycles designed for heat recovery application [PDF]
, 2019 Supercritical operation is considered a main technique to achieve higher cycle efficiency in various thermodynamic systems. The present paper is a review of experimental investigations on supercritical operation considering both heat-to-upgraded heat and
De Paepe, Michel +6 more
core +2 more sources
Journal of Engineering For Gas Turbines and Power, 2019 The conventional design of organic Rankine cycle (ORC) power systems starts with the selection of the working fluid and the subsequent optimization of the corresponding thermodynamic cycle.
M. Lampe +4 more
semanticscholar +1 more source